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Hybrid & Module Testing Status
Week of 3/28-4/1
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Hybrid Testing Status Weekly Cumulative Pass Fail % Pass L12pd 0.00%
Pass Fail % Pass L12pd 0.00% L34p 202 2 99.02% L56p 32 245 4 98.39% R5N 64 3 95.52% R5S 46 100.00% R6 87 1 98.86% R7 Total 612 10 98.47%
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UCSB Hybrid Testing Failures
This Week No problems seen Cumulative 2 with Shorts in PA Repairable 1 Major Scratch in PA 1 Smashed APV-PA Bonds 2 Failed Inspection Never should have sent 1 Broken Ceramic 1 Bad Bond Feet 1 Weak Wirebonds
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UCSB Hybrid Testing Issues
Need to finish validation of new software Bruno contacted about bugs/features Need to add automatic upload of data to new software
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UCSB ARCS Testing Status
Weekly Cumulative A B F % A or B L12pu 0.00% L12pd L12su L12sd L34p 2 1 84 3 96.59% L56p 24 114 98.29% R5N 100.00% R5S R6 6 R7 Total 28 206 5 97.65%
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UCSB ARCS Testing Failures
This Week 1 with >2% Bad Channels Glue on sensor face during assembly Cumulative 2 with >2% Bad Channels Debris on sensor Glue on sensor 1 Bad DCU 1 HV Shorted to CF Frame 1 with >20 mA Bias Current
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UCSB LT Testing Status Weekly Cumulative Pass Fail % Pass L12pu 0.00%
Pass Fail % Pass L12pu 0.00% L12pd L12su L12sd L34p 1 84 100.00% L56p 26 106 R5N R5S R6 6 R7 Total 27 196
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UCSB LT Testing Issues At UCSB, slot 8 had persistent problems with initializing and low noise Found that there was a resistive connection between extender and backplane Reseated extender Resistance 0 and slot now works
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